UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '67wtN/We7fhg36eMRyAG7WgwwlfL0i4FsVgpyN3q2cQ=' 
WHERE 
  key_id = '7fc169027b8ad8e4e9abe16d7210635c3c4681b007abb71a62828905814dd615' 
  AND (
    token = '67wtN/We7fhg36eMRyAG7WgwwlfL0i4FsVgpyN3q2cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )